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11. Maintenance
11.1 Maintenance Schedule
Perform maintenance work according to the schedule below.
The schedule is set assuming eight hours of operation a day. When the operation time is long such as a
24-hour operation, shorten the maintenance intervals as needed.
Visual inspection Check interior Grease supply
Start of operation ○
After 1 month of operation ○
After 6 months of operation ○ ○
After 1 year of operation ○ ○ ○
Every 6 months thereafter ○
Every 1 year ○ ○ ○
11.2 Visual Inspection of the Machine Exterior
Check the following items when carrying out visual inspection.
Body Loose mounting bolts?
Cables Damage to cables or connection to connector box?
Stainless sheet Damage or foreign deposit?
General Unusual noise or vibrations?
11.3 Cleaning
• Clean the exterior as needed.
• Wipe off dirt with a soft cloth.
• Do not use strong compressed air on the actuator as this may force dust into the crevices.
• Do not use petroleum-based solvents on plastic parts or painted surfaces since such solvents damage them.
• If the unit is badly soiled, apply a neutral detergent or alcohol to a soft cloth, and wipe gently.